#!d:\python22\python

import cgitb; cgitb.enable()
import os, urlparse, sys
import myLowLevelBloggingAPI
import xmltramp

method = os.environ['REQUEST_METHOD']

if method == 'POST':
   content = sys.stdin.read()
   d = xmltramp.parse(content)
   if d._name == 'delete':
      myLowLevelBloggingAPI.delete(d('id'))
   else:
      try:
         id = d.entry.id
      except:
         pass
      if id == None:
         id =  myLowLevelBloggingAPI.create(sys.stdin.read())
         print "Status: 201 Created"
         print "Location: " + urlparse.urlunparse(('http', os.environ['SERVER_NAME'], os.environ['REQUEST_URI'], '', 'id=%d', '')) + "\n" % (id, )
      else:
         myLowLevelBloggingAPI.update(id, content)
         print "Status: 205 Reset Content\n"
elif method == 'GET':
   id = os.environ.get('PATH_INFO', '')
   print "Status: 200 Ok\n"
   print myLowLevelBloggingAPI.get(id)